EP3813412A4 - Method for measuring beams, network side device, terminal device, and storage medium - Google Patents

Method for measuring beams, network side device, terminal device, and storage medium Download PDF

Info

Publication number
EP3813412A4
EP3813412A4 EP19821517.0A EP19821517A EP3813412A4 EP 3813412 A4 EP3813412 A4 EP 3813412A4 EP 19821517 A EP19821517 A EP 19821517A EP 3813412 A4 EP3813412 A4 EP 3813412A4
Authority
EP
European Patent Office
Prior art keywords
storage medium
network side
measuring beams
terminal device
side device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19821517.0A
Other languages
German (de)
French (fr)
Other versions
EP3813412A1 (en
EP3813412B1 (en
Inventor
Yu Yang
Xueming Pan
Peng Sun
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vivo Mobile Communication Co Ltd
Original Assignee
Vivo Mobile Communication Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vivo Mobile Communication Co Ltd filed Critical Vivo Mobile Communication Co Ltd
Publication of EP3813412A1 publication Critical patent/EP3813412A1/en
Publication of EP3813412A4 publication Critical patent/EP3813412A4/en
Application granted granted Critical
Publication of EP3813412B1 publication Critical patent/EP3813412B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0078—Timing of allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
EP19821517.0A 2018-06-22 2019-06-12 Method for measuring beams, network side device, terminal device, and storage medium Active EP3813412B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810651975.9A CN110636538B (en) 2018-06-22 2018-06-22 Beam measurement method, network side device, terminal device and storage medium
PCT/CN2019/090815 WO2019242539A1 (en) 2018-06-22 2019-06-12 Method for measuring beams, network side device, terminal device, and storage medium

Publications (3)

Publication Number Publication Date
EP3813412A1 EP3813412A1 (en) 2021-04-28
EP3813412A4 true EP3813412A4 (en) 2021-08-18
EP3813412B1 EP3813412B1 (en) 2024-03-13

Family

ID=68967265

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19821517.0A Active EP3813412B1 (en) 2018-06-22 2019-06-12 Method for measuring beams, network side device, terminal device, and storage medium

Country Status (5)

Country Link
US (2) US12052190B2 (en)
EP (1) EP3813412B1 (en)
CN (1) CN110636538B (en)
ES (1) ES2974692T3 (en)
WO (1) WO2019242539A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11381298B2 (en) * 2019-06-28 2022-07-05 Qualcomm Incorporated User equipment based beam measurement resource activation
US11689950B2 (en) * 2019-09-19 2023-06-27 Qualcomm Incorporated Channel state information reference signal multiplexing with synchronization signal blocks
US11622239B2 (en) * 2019-11-01 2023-04-04 Qualcomm Incorporated TRS for multicast and broadcast
CN113556668B (en) * 2020-04-16 2022-09-30 北京紫光展锐通信技术有限公司 Positioning reference signal receiving method and user equipment
CN114071537A (en) * 2020-08-07 2022-02-18 维沃移动通信有限公司 Method for measuring reference signal, terminal equipment and network equipment
CN111918353B (en) * 2020-08-10 2022-10-04 展讯通信（上海）有限公司 Method and device for measuring adjacent cell signal of mobile terminal
CN118511452A (en) * 2022-01-14 2024-08-16 Oppo广东移动通信有限公司 Method and system for CSI measurement and reporting based on machine learning

Citations (6)

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WO2015188164A1 (en) * 2014-06-05 2015-12-10 Texas Instruments Incorporated Method and apparatus for transmitting lte waveforms in shared spectrum by carrier sensing
WO2016036097A1 (en) * 2014-09-01 2016-03-10 엘지전자 주식회사 Method for measuring and reporting channel state in wireless access system supporting unlicensed band
WO2016119325A1 (en) * 2015-01-30 2016-08-04 宇龙计算机通信科技(深圳)有限公司 Csi measurement and feedback method, csi measurement and feedback system, and base station
WO2016122254A1 (en) * 2015-01-30 2016-08-04 Samsung Electronics Co., Ltd. Methods and apparatus for csi measurement configuration and reporting on unlicensed spectrum
WO2018064327A1 (en) * 2016-09-28 2018-04-05 Idac Holdings, Inc. Systems and methods for beam management
WO2018085601A1 (en) * 2016-11-02 2018-05-11 Idac Holdings, Inc. Group-based beam management

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US10219159B2 (en) * 2015-01-30 2019-02-26 Electronics And Telecommunications Research Institute Method and apparatus for transmitting and receiving reference signal using unlicensed band
WO2017000099A1 (en) 2015-06-29 2017-01-05 华为技术有限公司 Method and device for transmitting channel state information-reference signal
EP3322113B1 (en) 2015-07-10 2022-11-09 LG Electronics Inc. Method and device for transmitting discovery reference signal in wireless access system supporting unlicensed band
KR102181585B1 (en) * 2015-07-10 2020-11-23 엘지전자 주식회사 Method for reporting channel status information in wireless communication system and apparatus therefor
CN106685500B (en) * 2015-11-05 2019-11-12 中国移动通信集团公司 A kind of CSI-RS indicating means, base station and user equipment
CN105451341B (en) * 2015-11-06 2019-03-15 北京佰才邦技术有限公司 The method and apparatus of reference signal are configured in unauthorized frequency range
CN107306170B (en) 2016-04-18 2021-04-30 中兴通讯股份有限公司 Uplink auxiliary information transmission method, device and system
CN106027181B (en) * 2016-07-15 2019-09-13 北京邮电大学 A kind of channel measurement and feedback method based on cognitive radio technology
CN107889113B (en) 2016-09-30 2024-03-29 北京三星通信技术研究有限公司 Method and device for monitoring carrier wave and transmitting signal in unlicensed frequency band
US10856329B2 (en) * 2016-09-30 2020-12-01 Samsung Electronics Co., Ltd Methods and devices for transmitting and receiving signals
TWI662855B (en) * 2017-01-06 2019-06-11 華碩電腦股份有限公司 Method and apparatus for beam management in a wireless communication system
CN108632838A (en) * 2017-03-24 2018-10-09 维沃移动通信有限公司 A kind of measurement report method, terminal and the network side equipment of wave beam
US10484066B2 (en) * 2017-04-04 2019-11-19 Qualcomm Incorporated Beam management using synchronization signals through channel feedback framework
TW201907680A (en) * 2017-06-14 2019-02-16 美商Ｉｄａｃ控股公司 Unified beam management in a wireless network
CN115225238A (en) * 2017-12-08 2022-10-21 上海朗帛通信技术有限公司 Method and device used in user equipment and base station for wireless communication

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015188164A1 (en) * 2014-06-05 2015-12-10 Texas Instruments Incorporated Method and apparatus for transmitting lte waveforms in shared spectrum by carrier sensing
WO2016036097A1 (en) * 2014-09-01 2016-03-10 엘지전자 주식회사 Method for measuring and reporting channel state in wireless access system supporting unlicensed band
US20180227106A1 (en) * 2014-09-01 2018-08-09 Lg Electronics Inc. Method for measuring and reporting channel state in wireless access system supporting unlicensed band
WO2016119325A1 (en) * 2015-01-30 2016-08-04 宇龙计算机通信科技(深圳)有限公司 Csi measurement and feedback method, csi measurement and feedback system, and base station
WO2016122254A1 (en) * 2015-01-30 2016-08-04 Samsung Electronics Co., Ltd. Methods and apparatus for csi measurement configuration and reporting on unlicensed spectrum
WO2018064327A1 (en) * 2016-09-28 2018-04-05 Idac Holdings, Inc. Systems and methods for beam management
WO2018085601A1 (en) * 2016-11-02 2018-05-11 Idac Holdings, Inc. Group-based beam management

Also Published As

Publication number Publication date
US20210111849A1 (en) 2021-04-15
EP3813412A1 (en) 2021-04-28
CN110636538A (en) 2019-12-31
EP3813412B1 (en) 2024-03-13
US12052190B2 (en) 2024-07-30
ES2974692T3 (en) 2024-07-01
WO2019242539A1 (en) 2019-12-26
CN110636538B (en) 2021-07-20
US20240007243A1 (en) 2024-01-04

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